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The profile result above seem to be from the very first request to the product details page. You should have attached the results of a subsequent request instead, that's more reliable to work on.

In general, the products page should render in about 300 ms. on an average hosted (cheap) environment. Something's definitely wrong with your server setup. And believe me, with the spare info you gave us, we absolutely can't know what it is!

Can you explain the mini-profiler red records with info "duplicate calls detected"?

Nothing to worry about: the first resource request after app start hits the database many more times than subsequent requests. It's not always possible to load required data batchwise in one call, so multiple similar reads are performed instead, which MiniProfiler classifies as duplicate SQL.